public void Delete_Category_ReturnsPartial()
{
// Arrange
CategoryController controller = new CategoryController(commandBus.Object, categoryRepository.Object);
commandBus.Setup(c => c.Submit(It.IsAny<DeleteCategoryCommand>())).Returns(new CommandResult(true));
// Act
var result = controller.Delete(1) as PartialViewResult;
// Assert
Assert.IsInstanceOf(typeof(IEnumerable<Category>),
result.ViewData.Model, "Wrong View Model");
Assert.AreEqual("_CategoryList", result.ViewName);
}
public void Create_Category_Redirects_To_Index()
{
// Arrange
CategoryController controller = new CategoryController(commandBus.Object, categoryRepository.Object);
commandBus.Setup(c => c.Submit(It.IsAny<CreateOrUpdateCategoryCommand>())).Returns(new CommandResult(true));
// Act
CategoryFormModel category = new CategoryFormModel();
category.CategoryId = 0;
category.Name = "Mock Category";
Mapper.CreateMap<CategoryFormModel, CreateOrUpdateCategoryCommand>();
var result = controller.Save(category) as RedirectToRouteResult;
// Assert
Assert.AreEqual("Index", result.RouteValues["action"]);
}
public void Cannot_Create_Empty_Category()
{
// Arrange
CategoryController controller = new CategoryController(commandBus.Object, categoryRepository.Object);
// The MVC pipeline doesn't run, so binding and validation don't run.
controller.ModelState.AddModelError("", "mock error message");
Mapper.CreateMap<CategoryFormModel, CreateOrUpdateCategoryCommand>();
// Act
CategoryFormModel category = new CategoryFormModel();
category.CategoryId = 0;
category.Name = string.Empty;
var result = controller.Save(category) as ViewResult;
// Assert - check that we are passing an invalid model to the view
Assert.AreEqual(false, result.ViewData.ModelState.IsValid);
Assert.AreEqual("Create", result.ViewName);
}
public void Index_Returns_Category_List()
{
// Arrange
IEnumerable<Category> fakeCategories = new List<Category> {
new Category { Name = "Test1", Description="Test1Desc"},
new Category { Name = "Test2", Description="Test2Desc"},
new Category { Name = "Test3", Description="Test3Desc"}
}.AsEnumerable();
categoryRepository.Setup(x => x.GetAll()).Returns(fakeCategories);
CategoryController controller = new CategoryController(commandBus.Object, categoryRepository.Object);
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result, "View Result is null");
Assert.IsInstanceOf(typeof(IEnumerable<Category>),
result.ViewData.Model, "Wrong View Model");
var categories = result.ViewData.Model as IEnumerable<Category>;
Assert.AreEqual(3, categories.Count(), "Got wrong number of Categories");
}
